A bag contains 8 blue coins and 10 red coins. A coin is removed at random and replaced by three of the other color.

1 answer:

ira [324]3 years ago

8 0

Answer:

Wait can you re expain in the comments

Step-by-step explanation:

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Alla [95]

your answer is
f^-1(×)=2+×/2

3 0

3 years ago

Aleks [24]

Answer: 2/3

Step-by-step explanation:

3(y-1) = 2x + 2

Expand: 3y - 3 = 2x + 2

Isolate the y by adding 3 to both sides: 3y = 2x +5

Isolate the y by dividing 3 from both sides: y = 2/3x +5/3

Remember, in y = mx + b, m = slope.

So, 2/3 is the slope.

3 0

3 years ago

Mumz [18]

Answer:

5(x+2)

Step-by-step explanation:

3 0

2 years ago

REY [17]

Answer:

1728 for A

7290000 for B

Step-by-step explanation:

6 0

3 years ago

RSB [31]

The function best models the linear relationship is y=12,000x+40,000.

6 0

3 years ago